ABB 1SDA070701R1 E1.2B 630 Ekip Dip LI 3p F F 630A 3P 42kA Fixed Air Circuit Breaker

The ABB 1SDA070701R1 E1.2B 630 Ekip Dip LI 3p F F is a 630A, 3-pole fixed-mount air circuit breaker from the SACE Emax2 E1.2 series, rated at 400V AC with a breaking capacity of 42 kA (Icu @ 400V). Engineered for transformer, generator, and main installation protection, this ACB combines the advanced Ekip Dip LI trip unit with robust construction for demanding industrial power distribution applications.

Technical Specifications

Certifications & Standards

• CE: Compliant with European Union directives for electrical equipment safety and electromagnetic compatibility
• IEC: Designed and tested in accordance with IEC 60947-2 standard for low-voltage circuit breakers
• UL 2799: Certified to UL 2799 for electrical systems used in electric vehicles and associated infrastructure
• ATEX: Approved for use in potentially explosive atmospheres per ATEX directive
• CSA: Certified by the Canadian Standards Association for North American market compliance
• VDE: Tested and certified by VDE, the Association for Electrical, Electronic & Information Technologies (Germany)
• RoHS: Compliant with the Restriction of Hazardous Substances Directive — free from restricted substances
• REACH: Compliant with EU REACH regulation on chemical safety and substance disclosure
• WEEE: Compliant with the Waste Electrical and Electronic Equipment Directive for end-of-life recycling

Applications & Use Cases

• Main incomer protection in low-voltage power distribution panels and switchboards
• Transformer secondary protection for LV/LV and MV/LV distribution transformers
• Generator circuit protection in standby and prime-power generation systems
• Industrial installation protection in manufacturing plants, data centres, and commercial buildings
• Feeder protection in main distribution boards requiring high breaking capacity at 400V AC